We divide 90953343 by 72
We want to figure out the number of times 90953343 can be divided by 72.

Going ahead to step 1:
72 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 72

On to step 2:
72 can be fit into 90 1 times, resulting in a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 72 from 90 and we're left with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 72

Advancing to step 3:
72 can be fit into 189 2 times, resulting in a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 144 from 189 leaves us with 45.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 72

On to step 4:
If we divide 455 by 72, we get 6 and a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 126.0
Deduct 432 from 455 and we're left with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 72

Advancing to step 5:
72 can be fit into 233 3 times, resulting in a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 1263.0
If we subtract 216 from 233, we get 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 72

Let's proceed to step 6:
72 goes into 173 2 times with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 12632.0
Subtract 144 from 173 to get 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 72

Let's proceed to step 7:
72 goes into 294 4 times with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 126324.0
If we subtract 288 from 294, we get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 72

Advancing to step 8:
When dividing 63 by 72, we get 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 1263240.0
Subtracting 0 from 63 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
72 goes into 630 8 times with a remainder of 54.
The next digit of our result is 8. 
Result so far: 1263240.8
Subtracting 576 from 630 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
72 can be fit into 540 7 times, resulting in a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 1263240.87
Subtracting 504 from 540 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
The number 72 fits into 360 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 1263240.875
Subtracting 360 from 360 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
72 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1263240.875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 13:
72 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1263240.875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 1263240.875 with a remainder of 0.0.